Wong, S. K. (2005). Production of Recombinant Envelope Proteins of Newcastle Disease Virus in Escherichia Coli and Analysis of Their Immunological Properties.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Wong, Sing King. Production of Recombinant Envelope Proteins of Newcastle Disease Virus in Escherichia Coli and Analysis of Their Immunological Properties. 2005.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Wong, Sing King. Production of Recombinant Envelope Proteins of Newcastle Disease Virus in Escherichia Coli and Analysis of Their Immunological Properties. 2005.
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